Package weka.associations

Class FilteredAssociationRules

java.lang.Object

weka.associations.AssociationRules

weka.associations.FilteredAssociationRules

All Implemented Interfaces:

Serializable

public class FilteredAssociationRules
extends AssociationRules

Class encapsulating a list of association rules and the preprocessing filter that was applied before they were generated.

Version:

$Revision: 8034 $

Author:

Mark Hall (mhall{[at]}pentaho{[dot]}com)

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FilteredAssociationRules(Object producer, Filter filter, AssociationRules rules)	Constructs a new FilteredAssociationRules.
FilteredAssociationRules(String producer, Filter filter, AssociationRules rules)	Constructs a new FilteredAssociationRules.
FilteredAssociationRules(Filter filter, AssociationRules rules)	Constructs a new FilteredAssociationRules.

Method Summary

Modifier and Type	Method	Description
int	getNumRules()	Get the number of rules.
List<AssociationRule>	getRules()	Get the rules.
AssociationRules	getWrappedRules()	Get the wrapped AssociationRules object.
void	setRules(List<AssociationRule> rules)	Set the rules to use.
void	setWrappedRules(AssociationRules rules)	Set the wrapped AssociationRules object to use.

Methods inherited from class weka.associations.AssociationRules

getProducer, setProducer

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FilteredAssociationRules

public FilteredAssociationRules(String producer,
 Filter filter,
 AssociationRules rules)

Constructs a new FilteredAssociationRules.

Parameters:

producer - a string describing the scheme that produced these rules.

filter - the filter applied to preprocess the data used to learn the rules.

rules - the wrapped AssociationRules object.

FilteredAssociationRules

public FilteredAssociationRules(Object producer,
 Filter filter,
 AssociationRules rules)

Constructs a new FilteredAssociationRules.

Parameters:

producer - the scheme that produced the rules

filter - the filter applied to preprocess the data used to learn the rules.

rules - the wrapped AssociationRules object.

FilteredAssociationRules

public FilteredAssociationRules(Filter filter,
 AssociationRules rules)

Constructs a new FilteredAssociationRules.

Parameters:

filter - the filter applied to preprocess the data used to learn the rules.

rules - the wrapped AssociationRules object.

Method Details

setRules

public void setRules(List<AssociationRule> rules)

Set the rules to use. Passes them to the wrapped AssociationRules object.

Overrides:

setRules in class AssociationRules

Parameters:

rules - the rules to use.

getRules

public List<AssociationRule> getRules()

Get the rules.

Overrides:

getRules in class AssociationRules

Returns:

the rules.

getNumRules

public int getNumRules()

Get the number of rules.

Overrides:

getNumRules in class AssociationRules

Returns:

the number of rules.

setWrappedRules

public void setWrappedRules(AssociationRules rules)

Set the wrapped AssociationRules object to use.

Parameters:

rules - the AssociationRules object to wrap.

getWrappedRules

public AssociationRules getWrappedRules()

Get the wrapped AssociationRules object.

Returns:

the wrapped AssociationRules object.